Ojos has just released the alpha version of Riya, a photo-identification system (at the moment, invitation only).
It's basically a face recognition system: you show it a picture of Fred, or whoever, and it tries to find all the other pictures of Fred in your photo album, or another album, or on the Web. Easy to say; damn hard to do.
(Riya is named after the daughter of a member of staff. She was born with a heart defect and needed an operation.)
